Is there intelligent life(智能生命) on other planets(行星)? For years, scientists said “no” or “we don't know”. But today this is changing. Seth Shostak and Alexandra Barnett are astronomers(天文学家). They believe
There isn’t intelligent life on other planets. 其他星球上没有智能生命;D. We don’t have the right tools to receive their messages.我们没有合适的工具来接收他们的信息。根据第4段倒数第3句In fact, they may be trying to communicate with us now, but we don’t have the right tools (工具)...
15.Is there intelligent (有智力的) life on other planets?For years,scientists said"no."or"we don't know."But today this is changing.Seth Shostak and Alexandra Barnett are astronomers(天文学家).They believe intelligent life exists (存在) somewhere in the universe.They also think we sill soo...
Is there intelligent (有智力的) life on other planets? For years,scientists said “No." or “We don't know." But today this is changing. Seth Shostak and Alexandra Barnett are astronomers (天文学家) . They believe intelligent life exists (存在) somewhere in the universe. They also think...
Researchers present an alternative to the long-held “hard steps” theory to explain the evolution of complex life, suggesting it’s the natural outcome of a habitable environment rather than a lucky break
Is there intelligent (有智力的) life on other planets? For years,scientists said “no” or “we don't know”. But today this is changing.Seth Shostak and Alexandra Barnett are astronomers (天文学家) .They believe intelligent life exists (存在) somewhere in the universe. They also think we...
根据Why do Shostak and Barnett think intelligent life exists on other planets?可知主要讲了其他星球存在有智力生命的原因,故选C。 (3)细节题。根据In the past, it was hard to look for signs of intelligent life in the universe. But now, powerful telescopes(高倍望远镜) allow scientists to ...
Is there intelligent (有智力的) life on other planets? For years, scientists said “No” or “We don’t know.” But today this is changing. Seth and Alex are astronomers (天文学家). They believe intelligent life exists (存在) somewhere in the universe They also think we will soon commu...
1.Is there intelligent (有智力的) life on other planets?For years,scientists said"no."or"we don't know."But today this is changing.Seth Shostak and Alexandra Barnett are astronomers(天文学家).They believe intelligent life exists (存在) somewhere in the universe.They also think we sill soon...
Intelligent life forms may exist on other planets 雅思写作科技类7分范文 这道题目首次出现在2016年10月13日的雅思考试中,要求大家探讨如果外星生物存在的话,我们应不应该与其联系。联系的话可能会加速我们的科技发展;但如果他们抱有某种邪恶的目的,这一举动很有可能导致人类灭绝或者遭到奴役。